| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.35 | 8.541% | $92.6397 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $135.34 | 5.242% | $142.4345 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $138.46 | 12.463% | $155.7163 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $181.27 | 11.538% | $202.1849 | $202.18 | $202.20 | $202.20 |
| Purchase #5 | $177.68 | 10.195% | $195.7945 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $157.53 | 13.505% | $178.8044 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $102.93 | 11.270% | $114.5302 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $978.56 | $1,082.1045 | $1,082.09 | $1,082.15 | $1,082.00 | |